WO2024131611A1 - Procédé utilisé pour un nœud dans une communication sans fil, et appareil - Google Patents

Procédé utilisé pour un nœud dans une communication sans fil, et appareil Download PDF

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Publication number
WO2024131611A1
WO2024131611A1 PCT/CN2023/138376 CN2023138376W WO2024131611A1 WO 2024131611 A1 WO2024131611 A1 WO 2024131611A1 CN 2023138376 W CN2023138376 W CN 2023138376W WO 2024131611 A1 WO2024131611 A1 WO 2024131611A1
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signal
signaling
target wake
monitor
device group
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PCT/CN2023/138376
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English (en)
Chinese (zh)
Inventor
刘铮
张晓博
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上海朗帛通信技术有限公司
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Publication of WO2024131611A1 publication Critical patent/WO2024131611A1/fr

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  • the present application relates to a transmission method and device in a wireless communication system, and more particularly to a low-power transmission scheme and device in wireless communication.
  • the application scenarios of future wireless communication systems are becoming more and more diversified, and different application scenarios have different performance requirements for the system.
  • the 3GPP (3rd Generation Partner Project) RAN (Radio Access Network) #72 plenary meeting decided to study the new air interface technology (NR, New Radio) (or 5G), and the WI (Work Item) of the new air interface technology (NR, New Radio) was passed at the 3GPP RAN #75 plenary meeting, and the standardization work on NR began.
  • the present application discloses a solution.
  • the wake-up signal in the present application is also applicable to other scenarios facing similar problems (such as other scenarios that require pre-wake-up, including but not limited to capacity enhancement systems, short-range communication systems, unlicensed frequency domain communications, IoT (Internet of Things), URLLC (Ultra Reliable Low Latency Communication) networks, and Internet of Vehicles, etc.), and similar technical effects can also be achieved.
  • capacity enhancement systems such as but not limited to capacity enhancement systems, short-range communication systems, unlicensed frequency domain communications, IoT (Internet of Things), URLLC (Ultra Reliable Low Latency Communication) networks, and Internet of Vehicles, etc.
  • URLLC Ultra Reliable Low Latency Communication
  • the present application discloses a method in a first node in wireless communication, characterized by comprising:
  • the monitor of the target wake-up signal belongs to the first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • whether to monitor the first signaling is determined by the first information block or the target wake-up signal, thereby supporting different paging wake-up or indication mechanisms and enhancing configuration flexibility.
  • the network dynamically adjusts the wake-up or indication mechanism as needed to optimize power consumption.
  • the above method is characterized in that the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling, or the monitor of the target wake-up signal gives up monitoring the second signaling.
  • the above method is characterized in that the first signaling is associated with G1 device groups, and G1 is a positive integer greater than 1; the second device group is one of the G1 device groups, and the monitor of the target wake-up signal belongs to the second device group; the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling.
  • the above method is characterized in that the first information block is used to determine X1 configuration sets, any one of the X1 configuration sets includes at least one configuration parameter value, and X1 is a positive integer greater than 1; the target configuration set is a configuration set among the X1 configuration sets, and the target configuration set includes at least one configuration parameter value of the target wake-up signal; the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets.
  • the target configuration set is determined by the identifier of the first device group, so as to support different types of wake-up signal receivers and enhance implementation flexibility.
  • wake-up signals with different configurations are supported, thereby optimizing the design of the wake-up signal.
  • the above method is characterized in that it includes:
  • the second information block is used to indicate at least one frequency band, and the monitor of the target wake-up signal supports reception of the wake-up signal on each frequency band indicated by the second information block.
  • the above method is characterized in that the first device group is one of X2 device groups, the X2 identifiers correspond to the X2 device groups respectively, any one of the X2 device groups includes at least one user device, and X2 is a positive integer greater than 1; the first identifier and the second identifier are two different identifiers among the X2 identifiers, respectively, a user device included in the device group corresponding to the first identifier in the X2 device groups is assigned the first identifier, and a user device included in the device group corresponding to the second identifier in the X2 device groups is not assigned an identifier or is assigned the second identifier.
  • the above method is characterized in that the first information block is used to determine the time domain position offset between the first signaling and the second signaling, and the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling; the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling, and the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling.
  • the present application discloses a method in a second node in wireless communication, characterized by comprising:
  • the monitor of the target wake-up signal belongs to the first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether the first signaling is monitored, and the first signaling is used to determine whether the second signaling is monitored; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • the above method is characterized in that the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling, or the monitor of the target wake-up signal gives up monitoring the second signaling.
  • the above method is characterized in that the first signaling is associated with G1 device groups, and G1 is a positive integer greater than 1; the second device group is one of the G1 device groups, and the monitor of the target wake-up signal belongs to the second device group; the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling.
  • the above method is characterized in that the first information block is used to determine X1 configuration sets, any one of the X1 configuration sets includes at least one configuration parameter value, and X1 is a positive integer greater than 1; the target configuration set is a configuration set among the X1 configuration sets, and the target configuration set includes at least one configuration parameter value of the target wake-up signal; the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets.
  • the above method is characterized in that it includes:
  • the second information block is used to indicate at least one frequency band, and the monitor of the target wake-up signal supports reception of the wake-up signal on each frequency band indicated by the second information block.
  • the above method is characterized in that the first device group is one of X2 device groups, the X2 identifiers correspond to the X2 device groups respectively, any one of the X2 device groups includes at least one user device, and X2 is a positive integer greater than 1; the first identifier and the second identifier are two different identifiers among the X2 identifiers, respectively, a user device included in the device group corresponding to the first identifier in the X2 device groups is assigned the first identifier, and a user device included in the device group corresponding to the second identifier in the X2 device groups is not assigned an identifier or is assigned the second identifier.
  • the above method is characterized in that the first information block is used to determine the time domain position offset between the first signaling and the second signaling, and the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling; the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling, and the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling.
  • the present application discloses a first node device for wireless communication, characterized in that it includes:
  • a first transceiver receiving a first information block and monitoring a target wake-up signal, wherein the first information block is used to determine at least one configuration parameter value of the target wake-up signal;
  • a first receiver determines whether to monitor the first signaling and determines whether to monitor the second signaling
  • the monitor of the target wake-up signal belongs to the first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • the present application discloses a second node device for wireless communication, characterized in that it includes:
  • a second transceiver sending a first information block and sending a target wake-up signal, wherein the first information block is used to determine at least one configuration parameter value of the target wake-up signal;
  • a first transmitter sending a first signaling and sending a second signaling
  • the monitor of the target wake-up signal belongs to the first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether the first signaling is monitored, and the first signaling is used to determine whether the second signaling is monitored; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • FIG1 shows a flowchart of a first information block, a target wake-up signal, a first signaling, and a second signaling according to an embodiment of the present application
  • FIG2 shows a schematic diagram of a network architecture according to an embodiment of the present application
  • FIG3 shows a schematic diagram of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application
  • FIG4 shows a schematic diagram of a first node device and a second node device according to an embodiment of the present application
  • FIG5 shows a wireless signal transmission flow chart according to an embodiment of the present application
  • FIG6 shows another wireless signal transmission flow chart according to an embodiment of the present application.
  • FIG7 shows a schematic diagram of a target wake-up signal according to an embodiment of the present application.
  • FIG8 shows a schematic diagram of a G1 device group according to an embodiment of the present application.
  • FIG9 shows a schematic diagram of a target configuration set according to an embodiment of the present application.
  • FIG10 is a schematic diagram showing a first identifier and a second identifier according to an embodiment of the present application.
  • FIG11 is a schematic diagram showing a relationship among a target wake-up signal, a first signaling, and a second signaling according to an embodiment of the present application;
  • FIG12 shows a structural block diagram of a processing device in a first node device according to an embodiment of the present application
  • FIG. 13 shows a structural block diagram of a processing device in a second node device according to an embodiment of the present application.
  • Embodiment 1 illustrates a flowchart 100 of a first information block, a target wake-up signal, a first signaling, and a second signaling according to an embodiment of the present application, as shown in FIG1.
  • each box represents a step, and it should be emphasized that the order of the boxes in the figure does not limit the temporal sequence between the steps represented.
  • the first node device in the present application receives a first information block and monitors a target wake-up signal in step 101, and the first information block is used to determine at least one configuration parameter value of the target wake-up signal; the first node device in the present application determines whether to monitor a first signaling and determines whether to monitor a second signaling in step 102; wherein the monitor of the target wake-up signal belongs to a first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • the first information block is transmitted via an air interface or a wireless interface.
  • the first information block includes all or part of a high-layer signaling or a physical layer signaling.
  • the first information block includes all or part of an RRC (Radio Resource Control) layer signaling, or the first information block includes all or part of a MAC (Medium Access Control) layer signaling.
  • RRC Radio Resource Control
  • MAC Medium Access Control
  • the first information block includes all or part of a system information block (SIB, System Information Block).
  • SIB system information block
  • the first information block includes all or part of a SIB1.
  • the first information block is user equipment specific (UE-specific), or the first information block is cell specific (cell-specific).
  • the first information block is configured per carrier (carrier), or the first information block is configured per BWP (bandwidth part), or the first information block is configured per frequency band (band) or per frequency range (FR, Frequency Range).
  • the first information block includes all or part of the fields in the DCI (Downlink Control Information) format.
  • DCI Downlink Control Information
  • the first information block includes all or part of the IE (Information Element) "PCCH-Config"; or the first information block includes all or part of the IE “DownlinkConfigCommonSIB"; or the first information block includes all or part of the IE "WUS-Config-r19"; or the first information block includes all or part of the IE "LPWUS-Config-r19"; or the first information block includes all or part of the IE "WUS-Config”; or the first information block includes all or part of the IE "LPWUS-Config".
  • the first information block includes all or part of the paging configuration information.
  • the first information block includes all or part of the downlink public configuration information.
  • the first information block includes all or part of the wake-up signal configuration information.
  • the technical feature "the first information block is used to determine at least one configuration parameter value of the target wake-up signal” includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate at least one configuration parameter value of the target wake-up signal.
  • the technical feature "the first information block is used to determine at least one configuration parameter value of the target wake-up signal” includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate all or part of the configuration parameter value of the target wake-up signal.
  • the technical feature "the first information block is used to determine at least one configuration parameter value of the target wake-up signal” includes the following meaning: the first information block is used to determine at least one configuration set among the X1 configuration sets in this application.
  • the technical feature "the first information block is used to determine at least one configuration parameter value of the target wake-up signal” includes the following meaning: the first information block is used to determine a set of configuration parameter values including at least one configuration parameter value of the target wake-up signal.
  • the target wake-up signal is a low power wake-up signal (LP-WUS, Low Power Wake Up Signal).
  • LP-WUS Low Power Wake Up Signal
  • the target wake-up signal is a square wave signal.
  • the target wake-up signal is an OOK (On/Off Keying) signal.
  • the target wake-up signal is a signal using an OOK and a constant envelope sequence.
  • the target wake-up signal is a signal using FSK and constant envelope sequence.
  • the target wake-up signal is a signal used to wake up a complete baseband processing function of a receiver.
  • the target wake-up signal is a signal used to wake up the monitoring or reception of PDCCH (Physical Downlink Control Channel).
  • PDCCH Physical Downlink Control Channel
  • the target wake-up signal is a baseband signal or a radio frequency signal.
  • the target wake-up signal is generated by OFDM.
  • the target wake-up signal is used to reduce power consumption.
  • the target wake-up signal is used in RRC (Radio Resource Control) idle state (idle) or RRC inactive state (Inactive).
  • RRC Radio Resource Control
  • Idle idle state
  • RRC inactive state Inactive
  • the target wake-up signal can be used in RRC (Radio Resource Control) idle state (idle), RRC inactive state (Inactive) and RRC connected state (connected).
  • RRC Radio Resource Control
  • a bit block and a characteristic sequence are used together through OOK to generate the target wake-up signal.
  • a bit block generates the target wake-up signal through at least one or more of OOK modulation, transform precoding, mapping to physical resources, OFDM baseband signal generation, modulation and upconversion.
  • a bit block generates the target wake-up signal by at least one or more of oversampling or spreading/extension or repetition, transform precoding, mapping to physical resources, OFDM baseband signal generation, modulation and upconversion.
  • a bit block generates the target wake-up signal by at least one or more of oversampling or spreading/extension or repetition, sequence generation or modulation, transform precoding, mapping to physical resources, OFDM baseband signal generation, modulation and upconversion.
  • the monitoring of the target wake-up signal is implemented at radio frequency (Radio Frequency).
  • the monitoring of the target wake-up signal is implemented at an intermediate frequency (Intermediate Frequency).
  • the monitoring of the target wake-up signal is achieved through correlation.
  • the monitoring of the target wake-up signal is achieved through energy detection.
  • the monitoring of the target wake-up signal is achieved through envelope detection and decoding.
  • the monitoring of the target wake-up signal is achieved through envelope detection and correlation.
  • the monitoring method of the target wake-up signal is implementation-dependent.
  • the receiver used for monitoring the target wake-up signal is implementation-dependent.
  • the target wake-up signal has only one configuration parameter.
  • the target wake-up signal has multiple configuration parameters.
  • one configuration parameter value of the target wake-up signal is a value of one field in the IE used to configure the wake-up signal.
  • a configuration parameter value of the target wake-up signal is a value of a field included in the first information block.
  • any configuration parameter value of the target wake-up signal is the value of a field included in the first information block.
  • one configuration parameter value of the target wake-up signal is a parameter value used to configure a time domain resource of the target wake-up signal.
  • one configuration parameter value of the target wake-up signal is a parameter value used to configure a sequence resource adopted by the target wake-up signal.
  • one configuration parameter value of the target wake-up signal is a parameter value used to configure the number of all or part of the information bits carried by the target wake-up signal.
  • one configuration parameter value of the target wake-up signal is a parameter value used to configure the number of bits included in at least one field carried by the target wake-up signal.
  • one configuration parameter value of the target wake-up signal is a parameter value used to configure a modulation mode (OOK or FSK) of the target wake-up signal.
  • the first signaling is transmitted via PDCCH.
  • the first signaling is transmitted via PDCCH with PS-RNTI scrambled CRC.
  • the first signaling includes high-level information.
  • the first signaling includes core network information.
  • the two expressions of "monitoring the first signaling” and “receiving the information carried by the first signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the first signaling” and “decoding the first signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the first signaling" and “monitoring the PDCCH candidates carrying the first signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the first signaling” and “decoding the PDCCH candidates that may carry the first signaling” are equivalent or can be used interchangeably.
  • the two expressions “monitoring the first signaling” and “blindly decoding the first signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the first signaling” and “decoding and performing CRC check on the first signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the first signaling” and “decoding the first signaling and performing CRC check on RNTI (Radio Network Temporary Identity) scrambling” are equivalent or can be used interchangeably.
  • the two expressions of “monitoring the first signaling” and “decoding the first signaling for one or more DCI (Downlink Control Information) formats (Format(s))” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the first signaling" and “decoding the first signaling for one or more DCI payload sizes” are equivalent or can be used interchangeably.
  • the second signaling is PDCCH.
  • the second signaling is a paging PDCCH.
  • the second signaling includes all or part of the fields in the paging DCI format.
  • the second signaling is a PDCCH of a P-RNTI scrambled CRC.
  • the second signaling includes all or part of the fields in DCI format 1_0.
  • the second signaling carries high-level information.
  • the second signaling carries physical layer information.
  • the second signaling carries core network information.
  • the two expressions of "monitoring the second signaling” and “receiving the information carried by the second signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the second signaling” and “decoding the second signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the second signaling" and “monitoring the PDCCH candidates carrying the second signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the second signaling" and “decoding the PDCCH candidates that may carry the second signaling” are equivalent or can be used interchangeably.
  • the two expressions “monitor the second signaling” and “blindly decode the second signaling” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the second signaling” and “decoding and performing CRC check on the second signaling” are equivalent or can be used interchangeably.
  • the two expressions of “monitoring the second signaling” and “decoding the second signaling for one or more DCI (Downlink Control Information) formats (Format(s))” are equivalent or can be used interchangeably.
  • the two expressions of "monitoring the second signaling" and “decoding the second signaling for one or more DCI payload sizes” are equivalent or can be used interchangeably.
  • the monitor of the target wake-up signal is the first node device.
  • the monitor of the target wake-up signal and “the first node device” are equivalent or can be used interchangeably.
  • the monitor of the target wake-up signal is a user device included in the first device group.
  • the first device group only includes monitors of the target wake-up signal.
  • the first device group also includes user devices other than the monitor of the target wake-up signal.
  • the first device group is configurable, or the first device group is predefined.
  • the user equipment included in the first equipment group is assigned by the core network.
  • the user equipment included in the first equipment group is determined according to the capabilities of the user equipment.
  • the first device group is a subset (or subgroup) of a user device set (or user device group) corresponding to the same PO.
  • the first device group is a subset (or subgroup) of a set of user devices (or user device group) monitoring the same PO.
  • the first device group is a subset (or subgroup) of the user equipment set (or user equipment group) corresponding to the timing occupied by the second signaling.
  • the first device group is a subset (or subgroup) of a user equipment set (or user equipment group) that can monitor the second signaling.
  • the user equipment included in the first device group is determined according to the type of the wake-up signal receiver of the user equipment.
  • the user equipment included in the first equipment group is determined according to the type of the user equipment.
  • the user equipment included in the first device group is determined according to whether the user equipment has a subgroup ID allocated by the core network and whether the user equipment supports the core network to allocate subgroups.
  • the user equipment included in the first equipment group is determined based on whether the user equipment has an index or identifier of at least one of the X1 configuration sets in the present application allocated by the core network and whether the user equipment supports the index or identifier of at least one of the X1 configuration sets allocated by the core network.
  • all user equipment included in the first device group supports core network allocation subgroups.
  • all user equipment included in the first device group support the core network to allocate an index or identifier of at least one of the X1 configuration sets in this application.
  • all user devices included in the first device group support core network allocated subgroups and have core network allocated subgroup IDs that are equal to a same predefined value.
  • all user devices included in the first device group support the index or identifier of the target configuration set in the present application allocated by the core network in the X1 configuration sets in the present application, and the index or identifier of the target configuration set allocated by the core network in the X1 configuration sets is equal to a predefined value.
  • all user devices included in the first device group support core network allocated subgroups and the subgroup IDs allocated by the core network belong to the same predefined value range.
  • all user devices included in the first device group support the core network assigning the target configuration set in this application an index or identifier in the X1 configuration sets in this application, and the index or identifier of the target configuration set assigned by the core network in the X1 configuration sets belongs to a predefined range of values.
  • all user equipment included in the first equipment group have the same or similar wake-up signal receiving capability.
  • all user equipments included in the first equipment group adopt the same or similar wake-up signal receivers.
  • all user equipment included in the first device group do not support core network allocation subgroups.
  • all user equipment included in the first device group do not support the core network assigning an index or identifier of any one of the X1 configuration sets.
  • all user devices included in the first device group do not support core network allocation subgroups or support core network allocation subgroups but have core network allocated subgroup IDs that are equal to a same predefined value.
  • all user devices included in the first device group do not support the core network assigning an index or identifier of any one of the X1 configuration sets in this application, or support the core network assigning an index or identifier of at least one of the X1 configuration sets, but the index or identifier of the configuration set assigned by the core network is equal to the same predefined value.
  • all user devices included in the first device group do not support the core network allocation subgroup or support the core network
  • the subgroups are allocated but all the subgroup IDs allocated by the core network belong to the same predefined value range.
  • all user devices included in the first device group do not support the core network assigning an index or identifier of any one of the X1 configuration sets in this application, or support the core network assigning an index or identifier of at least one of the X1 configuration sets, but the indexes or identifiers of the configuration sets assigned by the core network all belong to the same predefined range of values.
  • the user equipment included in the first equipment group is determined according to an identifier of the user equipment.
  • the modulo values of the identifiers of all user equipment included in the first equipment group with respect to a configuration or predefined parameter are equal.
  • GroupID represents the identifier of the first device group
  • N represents the number of paging frames in the DRX cycle
  • Ns represents the number of paging occasions corresponding to one paging frame
  • GroupNum represents the number of configured or predefined device groups.
  • GroupID represents the identifier of the first device group
  • N represents the number of paging frames in the DRX cycle
  • Ns represents the number of paging occasions corresponding to one paging frame
  • GroupNum represents the number of configured or predefined device groups
  • Offset represents a configurable or predefined offset value.
  • the target wake-up signal being detected means that information carried by the target wake-up signal is received.
  • the target wake-up signal being detected means that the information bits carried by the target wake-up signal are correctly decoded.
  • the target wake-up signal being detected means that energy detection of the target wake-up signal exceeds a configured or predefined threshold.
  • the target wake-up signal being detected means that a power value of envelope detection of the target wake-up signal exceeds a configured or predefined threshold.
  • the target wake-up signal being detected means that a correlation peak of the correlation detection of the target wake-up signal exceeds a configured or predefined threshold.
  • the target wake-up signal being detected means that a CRC check on bits carried by the target wake-up signal passes.
  • the criterion for determining whether the target wake-up signal is detected is implementation-dependent.
  • the criterion for determining whether the target wake-up signal is detected does not need to be defined by a standard protocol.
  • whether the target wake-up signal is detected is implementation-dependent.
  • whether the target wake-up signal is detected is implemented under the condition that corresponding requirements are met.
  • whether the target wake-up signal is detected is implementation-related, and the detection of the target wake-up signal satisfies at least one of the three requirements of corresponding miss detection probability (miss detection probability/rate), false detection probability (false detection probability/rate), and false alarm probability (false alarm probability/rate).
  • the target wake-up signal carries an indication for the first device group includes: the target wake-up signal carries an index or identifier of the first device group.
  • the target wake-up signal carries an indication for the first device group includes: at least one bit in the bit block carried by the target wake-up signal is used for the first device group.
  • the target wake-up signal carries an indication for the first device group includes: a bit block used to generate the target wake-up signal includes at least one bit used for the first device group.
  • the target wake-up signal carries an indication for the first device group includes: a bit block used to generate the target wake-up signal includes at least one bit corresponding to the first device group.
  • the target wake-up signal carries an indication for the first device group includes: a bit block including an index or an identifier of the first device group is used to generate the target wake-up signal.
  • the target wake-up signal carries an indication for the first device group includes: a bit block including bits used to explicitly or implicitly indicate the first device group is used to generate the target wake-up signal.
  • the target wake-up signal carries an indication for the first device group includes: the bit value of at least one bit corresponding to the first device group carried by the target wake-up signal is set to a predefined value ("1" or "0").
  • the predefined value is a bit value representing being awakened.
  • the position of the bit corresponding to the first device group in the multiple bits carried by the target wake-up signal is configured or predefined.
  • the position of the bit corresponding to the first device group in the multiple bits carried by the target wake-up signal is related to the identifier or index of the first device group.
  • the position of the bit corresponding to the first device group in the multiple bits carried by the target wake-up signal is related to the identifier of the first node device.
  • the target wake-up signal carries an indication for the first device group includes: the target wake-up signal is used to wake up at least one user equipment included in the first device group.
  • the target wake-up signal carries an indication for the first device group includes: the target wake-up signal is used to at least instruct at least one user equipment included in the first device group to monitor the paging PDCCH or PEI.
  • the target wake-up signal carries an indication for the first device group includes: the target wake-up signal is used to at least indicate to start a complete baseband processing function of at least one user equipment included in the first device group.
  • the target wake-up signal does not carry an indication for the first device group includes: the target wake-up signal does not carry an indication for the first device group.
  • the target wake-up signal does not carry an indication for the first device group includes: the target wake-up signal does not carry an index or identifier of the first device group.
  • the target wake-up signal does not carry an indication for the first device group includes: a bit block carried by the target wake-up signal does not include any bit specifically used for the first device group.
  • the target wake-up signal does not carry an indication for the first device group includes: a bit block used to generate the target wake-up signal does not include any bit that is specifically used for the first device group.
  • the target wake-up signal does not carry an indication for the first device group includes: the bit block used to generate the target wake-up signal does not include any bit specifically corresponding to the first device group.
  • the target wake-up signal does not carry an indication for the first device group includes: the bit block used to generate the target wake-up signal does not include an index or identifier of the first device group.
  • the target wake-up signal does not carry an indication for the first device group includes: a bit block used to generate the target wake-up signal does not include a bit used to explicitly or implicitly indicate the first device group.
  • the target wake-up signal does not carry an indication for the first device group
  • the bit value of at least one bit corresponding to the first device group carried by the target wake-up signal is set to a predefined value ("0" or "1").
  • the predefined value is a bit value representing not being awakened.
  • the position of the bit corresponding to the first device group in the multiple bits carried by the target wake-up signal is configured or predefined.
  • the position of the bit corresponding to the first device group in the multiple bits carried by the target wake-up signal is related to the identifier or index of the first device group.
  • the position of the bit corresponding to the first device group in the multiple bits carried by the target wake-up signal is related to the identifier of the first node device.
  • the target wake-up signal does not carry an indication for the first device group includes: the target wake-up signal is only used to wake up user equipment outside the first device group.
  • the technical features when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group" and "if the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group" are equivalent or can be used interchangeably.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meanings: at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling.
  • the first node device in the application is used to determine whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: both the first information block and the target wake-up signal are used to determine whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: the first information block is used to determine whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: the target wake-up signal is used to determine whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: at least one of the first information block or the target wake-up signal is used by the first node device to determine whether it is required to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: all or part of the information bits carried by the target wake-up signal are used to explicitly or implicitly indicate whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: at least one bit in the bit block used to generate the target wake-up signal is used to explicitly or implicitly indicate whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: at least one field in the bit block used to generate the target wake-up signal is used to explicitly or implicitly indicate whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: whether to monitor the first signaling is related to the sequence used to generate the target wake-up signal.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: whether to monitor the first signaling is related to the modulation (OOK or FSK) used to generate the target wake-up signal.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: whether to monitor the first signaling is related to the number of bits carried by the target wake-up signal.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: whether to monitor the first signaling is related to the number or position of time-frequency resources occupied by the target wake-up signal.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: whether to monitor the first signaling is related to the device group targeted by the target wake-up signal.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: whether to monitor the first signaling is related to the device group awakened by the target wake-up signal.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: whether to monitor the first signaling is related to the user equipment awakened by the target wake-up signal.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: all or part of the first information block is used to indicate whether the target wake-up signal is used to determine whether to monitor the first signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: when all or part of the first information block enables or turns on the target wake-up signal to determine whether to monitor the first signaling, whether to monitor the first signaling depends on the target wake-up signal; otherwise, whether to monitor the first signaling depends on the configuration or indication of the first information block.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: when all or part of the first information block enables or turns on the target wake-up signal to determine whether to monitor the first signaling, whether to monitor the first signaling depends on the target wake-up signal; otherwise, whether to monitor the first signaling depends on the configuration or indication of the RRC signaling.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: when all or part of the first information block enables or turns on the target wake-up signal to determine whether to monitor the first signaling, whether to monitor the first signaling depends on the target wake-up signal; otherwise, whether to monitor the first signaling is predefined or default.
  • the technical feature "at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling" includes the following meaning: when all or part of the first information block enables or turns on the target wake-up signal to determine whether to monitor the first signaling, whether to monitor the first signaling depends on the target wake-up signal; otherwise, whether to monitor the first signaling depends on the capability of the first node device.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: the first signaling is used by the first node device in the present application to determine whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: all or part of the first signaling is used to explicitly or implicitly indicate whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: the first signaling is monitored, and the detected first signaling is used to determine whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: the first signaling is detected, and the first signaling is used to determine whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: the first signaling is monitored and detected, and the first signaling is used to determine whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: when the first signaling is monitored and detected, the first signaling is used to determine whether to monitor the second signaling; otherwise, whether to monitor the second signaling depends on the target wake-up signal or the first information block.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: when the first signaling is monitored and detected, the first signaling is used to determine whether to monitor the second signaling; otherwise, the second signaling is monitored.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: the first signaling is used to indicate at least one device group, and whether the first device group is one of the at least one device group indicated by the first signaling is used to determine whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: the first signaling is used to indicate at least one device group, and whether the first node device belongs to the device group indicated by the first signaling is used to determine whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meanings: the first signaling is used to indicate at least one device group, whether the first node device simultaneously belongs to one device group indicated by the first signaling and the first device group is used to determine whether to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meanings: the first signaling is used to indicate at least one device group; when the first node device belongs to one device group indicated by the first signaling, the first node device monitors the second signaling; otherwise, the first node device is not required to monitor the second signaling.
  • the technical feature "the first signaling is used to determine whether to monitor the second signaling” includes the following meanings: the first signaling is used to indicate at least one device group; when the first node device belongs to both one device group indicated by the first signaling and the first device group, the first node device monitors the second signaling; otherwise, the first node device is not required to monitor the second signaling.
  • the first signaling when the first signaling is monitored, the first signaling is used to indicate whether to monitor the second signaling.
  • the first signaling when the first signaling is monitored and detected, the first signaling is used to indicate whether to monitor the second signaling.
  • the technical features “the monitor of the target wake-up signal gives up monitoring the second signaling” and “the monitor of the target wake-up signal is not required to monitor the second signaling” are equivalent or can be used interchangeably.
  • the technical features “the monitor of the target wake-up signal gives up monitoring the second signaling” and “the monitor of the target wake-up signal decides on its own whether to monitor the second signaling” are equivalent or can be used interchangeably.
  • the technical features “the monitor of the target wake-up signal gives up monitoring the second signaling” and “the monitor of the target wake-up signal may not monitor the second signaling” are equivalent or can be used interchangeably.
  • the technical features “the monitor of the target wake-up signal gives up monitoring the second signaling” and “the monitor of the target wake-up signal is allowed to give up monitoring the second signaling” are equivalent or can be used interchangeably.
  • the technical feature when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal is not required to monitor the second signaling" includes the following meaning: the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling.
  • the technical feature when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication of the first device group, the monitor of the target wake-up signal is not required to monitor the second signaling" includes the following meaning: the target wake-up signal is detected and the target wake-up signal does not carry an indication of the first device group, and the monitor of the target wake-up signal is not required to monitor the second signaling.
  • the technical feature when and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal is not required to monitor the second signaling" includes the following meaning: the target wake-up signal is detected, and whether the target wake-up signal carries an indication for the first device group is used to enable (enable) or disable (disable) at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling.
  • the technical feature "when and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal is not required to monitor the second signaling" includes the following meaning: the target wake-up signal is detected, and whether the target wake-up signal carries an indication for the first device group, the first information block or the target wake-up signal, or a combination of two or three of them is used to determine whether to monitor the first signaling.
  • the monitor of the target wake-up signal is not required to monitor the first signaling.
  • the monitor of the target wake-up signal decides whether to monitor the first signaling.
  • whether to monitor the first signaling depends on the capability of the monitor of the target wake-up signal.
  • the monitor of the target wake-up signal does not expect (or cannot assume) that the detected first signaling indicates that the monitor of the target wake-up signal is required to monitor the second signaling.
  • the monitor of the target wake-up signal does not expect (or cannot assume) that the detected first signaling indication includes a bit value of "1" corresponding to the bit of the device group of the monitor of the target wake-up signal.
  • the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling.
  • the monitor of the target wake-up signal gives up monitoring the second signaling.
  • the monitor of the target wake-up signal monitors the second signaling.
  • whether the monitor of the target wake-up signal monitors the first Signaling relies on the ability of the monitor to wake up the target signal.
  • whether the target wake-up signal monitor monitors the first signaling is predefined or configurable or is default.
  • the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is not detected and the monitor of the target wake-up signal does not support monitoring the first signaling, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is not detected and the monitor of the target wake-up signal does not support monitoring the first signaling, the monitor of the target wake-up signal monitors the second signaling.
  • the first information block is used to determine a time domain position offset between the first signaling and the second signaling.
  • the information blocks other than the first information block are used to determine the time domain position offset between the first signaling and the second signaling.
  • the first information block is used to determine a time domain position offset between the target wake-up signal and the second signaling.
  • the information blocks other than the first information block are used to determine the time domain position offset between the target wake-up signal and the second signaling.
  • the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling.
  • the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling.
  • Embodiment 2 illustrates a schematic diagram of a network architecture according to the present application, as shown in FIG2.
  • FIG2 illustrates a diagram of a network architecture 200 of a 5G NR, LTE (Long-Term Evolution) and LTE-A (Long-Term Evolution Advanced) system.
  • the 5G NR or LTE network architecture 200 may be referred to as 5GS (5G System)/EPS (Evolved Packet System) 200 or some other appropriate term.
  • 5GS/EPS200 may include one or more UE (User Equipment) 201, NG-RAN (Next Generation Radio Access Network) 202, 5GC (5G Core Network, 5G Core Network)/EPC (Evolved Packet Core) 210, HSS (Home Subscriber Server)/UDM (Unified Data Management) 220 and Internet Service 230.
  • 5GS/EPS can be interconnected with other access networks, but these entities/interfaces are not shown for simplicity. As shown, 5GS/EPS provides packet switching services, but technicians in the field will readily understand that the various concepts presented throughout this application can be extended to networks that provide circuit switching services or other cellular networks.
  • NG-RAN includes NR/Evolved Node B (gNB/eNB) 203 and other gNB (eNB) 204.
  • gNB (eNB) 203 provides user and control plane protocol termination towards UE201.
  • the gNB (eNB) 203 may be connected to other gNBs (eNBs) 204 via an Xn/X2 interface (e.g., backhaul).
  • the gNB (eNB) 203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), a TRP (transmit receive node), or some other suitable term.
  • BSS basic service set
  • ESS extended service set
  • TRP transmit receive node
  • the gNB (eNB) 203 provides an access point to the 5GC/EPC 210 for the UE 201.
  • UE 201 include a cellular phone, a smart phone, a session initiation protocol (SIP) phone, a laptop computer, a personal digital assistant (PDA), a satellite radio, a non-terrestrial base station communication, a satellite mobile communication, a global positioning system, a multimedia device, a video device, a digital audio player (e.g., an MP3 player), a camera, a game console, a drone, an aircraft, a narrowband Internet of Things device, a machine type communication device, a land vehicle, a car, a wearable device, or any other similar functional device.
  • SIP session initiation protocol
  • PDA personal digital assistant
  • satellite radio e.g., a satellite radio, a non-terrestrial base station communication, a satellite mobile communication, a global positioning system, a multimedia device, a video device, a digital audio player (e.g
  • a person skilled in the art may also refer to UE 201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable term.
  • the gNB (eNB) 203 is connected to the 5GC/EPC 210 via an S1/NG interface.
  • the 5GC/EPC 210 includes an MME (Mobility Management Entity)/AMF (Authentication Management Field)/SMF (Session Management Function) 211, other MME/AMF/SMF 214, an S-GW (Service Gateway)/UPF (User Plane Function) 212, and a P-GW (Packet Date Network Gateway)/UPF 213.
  • MME/AMF/SMF211 is the control node that handles the signaling between UE201 and 5GC/EPC210.
  • MME/AMF/SMF211 provides bearer and connection management. All user IP (Internet Protocol) packets are transmitted through S-GW/UPF212, which itself is connected to P-GW/UPF213.
  • P-GW provides UE IP address allocation and other functions.
  • P-GW/UPF213 is connected to Internet service 230.
  • Internet service 230 includes operator-corresponding Internet protocol services, which may specifically include Internet, intranet, IMS (IP Multimedia Subsystem) and packet switching streaming services.
  • the UE201 corresponds to the first node device in the present application.
  • the gNB (eNB) 201 corresponds to the second node device in this application.
  • Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture of a user plane and a control plane according to the present application, as shown in FIG3.
  • FIG3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300, and FIG3 shows the radio protocol architecture of the control plane 300 for a first node device (UE or gNB) and a second node device (gNB or UE) in three layers: layer 1, layer 2, and layer 3.
  • Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions.
  • the L1 layer will be referred to as PHY301 herein.
  • Layer 2 (L2 layer) 305 is above PHY301 and is responsible for the link between the first node device and the second node device through PHY301.
  • the L2 layer 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304, which terminate at the second node device.
  • the PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels.
  • the PDCP sublayer 304 also provides security by encrypting data packets, and provides inter-zone mobility support for the first node device between the second node devices.
  • the RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ.
  • the MAC sublayer 302 provides multiplexing between logical and transport channels.
  • the MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell between the first node devices.
  • the MAC sublayer 302 is also responsible for HARQ operations.
  • the RRC (Radio Resource Control) sublayer 306 in layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and configuring the lower layers using RRC signaling between the second node device and the first node device.
  • the radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer).
  • the radio protocol architecture for the first node device and the second node device in the user plane 350 is substantially the same as the corresponding layers and sublayers in the control plane 300 for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead.
  • the L2 layer 355 in the user plane 350 also includes a SDAP (Service Data Adaptation Protocol) sublayer 356, which is responsible for mapping between QoS flows and data radio bearers (DRBs) to support the diversity of services.
  • SDAP Service Data Adaptation Protocol
  • the first node device may have several upper layers above the L2 layer 355, including a network layer (e.g., an IP layer) terminated at the P-GW on the network side and an application layer terminated at the other end of the connection (e.g., a remote UE, a server, etc.).
  • a network layer e.g., an IP layer
  • an application layer terminated at the other end of the connection (e.g., a remote UE, a server, etc.).
  • the wireless protocol architecture in FIG. 3 is applicable to the first node device in the present application.
  • the wireless protocol architecture in FIG. 3 is applicable to the second node device in the present application.
  • Embodiment 4 shows a schematic diagram of a first node device and a second node device according to an embodiment of the present application, as shown in FIG4 .
  • the first node device (450) may include a controller/processor 490, a data source/buffer 480, a receiving processor 452, a transmitter/receiver 456 and a transmitting processor 455, and the transmitter/receiver 456 includes an antenna 460.
  • the second node device ( 410 ) may include a controller/processor 440 , a data source/buffer 430 , a receiving processor 412 , a transmitter/receiver 416 and a transmitting processor 415 , and the transmitter/receiver 416 includes an antenna 420 .
  • upper layer packets such as the high-layer information included in the first information block in the present application, the high-layer information included in the first signaling (if the first signaling includes high-layer information), and the high-layer information included in the second signaling (if the second signaling includes high-layer information) are provided to the controller/processor 440.
  • the controller/processor 440 implements the functions of the L2 layer and above.
  • the controller/processor 440 provides packet header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and allocation of radio resources to the first node device 450 based on various priority metrics.
  • the controller/processor 440 is also responsible for HARQ operations, retransmission of lost packets, and signaling to the first node device 450, such as the high-layer information included in the first information block in the present application, the high-layer information included in the first signaling (if the first signaling includes high-layer information), and the high-layer information included in the second signaling (if the second signaling includes high-layer information) are generated in the controller/processor 440.
  • the transmit processor 415 implements various signal processing functions for the L1 layer (i.e., the physical layer), including coding, interleaving, scrambling, modulation, power control/allocation, precoding, and physical layer control signaling generation, such as the physical layer signal carrying the first information block in the present application, the physical layer signal of the target wake-up signal, the physical layer signal corresponding to the first signaling, and the physical layer signal corresponding to the second signaling.
  • the generation of the physical layer signal is completed in the transmit processor 415.
  • the generated modulated symbols are divided into parallel streams and each stream is mapped to a corresponding multi-carrier subcarrier and/or multi-carrier symbol, and then mapped to the antenna 420 by the transmit processor 415 via the transmitter 416 and transmitted in the form of a radio frequency signal.
  • each receiver 456 receives the radio frequency signal through its corresponding antenna 460, and each receiver 456 recovers the baseband information modulated on the radio frequency carrier and provides the baseband information to the receive processor 452.
  • the receive processor 452 implements various signal reception processing functions of the L1 layer.
  • the signal reception processing function includes monitoring the physical layer signal carrying the first information block in the present application, the target wake-up signal, the first signaling, and the second signaling, and demodulating the multi-carrier symbols in the multi-carrier symbol stream based on various modulation schemes (for example, binary phase shift keying (BPSK), quadrature phase shift keying (QPSK)), followed by descrambling, decoding, and deinterleaving to recover the data or control transmitted by the second node device 410 on the physical channel, and then providing the data and control signals to the controller/processor 490.
  • BPSK binary phase shift keying
  • QPSK quadrature phase shift keying
  • the controller/processor 490 is responsible for the L2 layer and above.
  • the controller/processor 490 interprets the high-level information included in the first information block in the present application, the high-level information included in the first signaling (if the first signaling includes high-level information), and the high-level information included in the second signaling (if the second signaling includes high-level information).
  • the controller/processor may be associated with a memory 480 that stores program codes and data.
  • the memory 480 may be referred to as a computer. Machine readable media.
  • uplink (UL) transmission similar to downlink transmission, high-layer information including high-layer information included in the second information block in the present application is generated by the controller/processor 490 and then implemented by the transmit processor 455 for various signal transmission processing functions of the L1 layer (i.e., physical layer), including the generation of the physical layer signal carrying the second information block is completed in the transmit processor 455, and then mapped by the transmit processor 455 to the antenna 460 via the transmitter 456 to be transmitted in the form of a radio frequency signal.
  • the receiver 416 receives the radio frequency signal through its corresponding antenna 420, and each receiver 416 recovers the baseband information modulated on the radio frequency carrier and provides the baseband information to the receive processor 412.
  • the receive processor 412 implements various signal reception processing functions for the L1 layer (i.e., physical layer), including receiving and processing the physical layer signal carrying the second information block, and then provides data and/or control signals to the controller/processor 440.
  • the functions of the L2 layer implemented in the controller/processor 440 include interpreting the high-layer information, including the interpretation of the high-layer information carried by the second information block.
  • the controller/processor may be associated with a cache 430 that stores program codes and data.
  • the cache 430 may be a computer readable medium.
  • the first node device 450 apparatus includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor, and the first node device 450 apparatus at least: receives a first information block and monitors a target wake-up signal, the first information block is used to determine at least one configuration parameter value of the target wake-up signal; determines whether to monitor a first signaling and determines whether to monitor a second signaling; wherein the monitor of the target wake-up signal belongs to a first device group, the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first
  • the first node device 450 apparatus includes: a memory storing a computer-readable instruction program, wherein the computer-readable instruction program generates an action when executed by at least one processor, and the action includes: receiving a first information block and monitoring a target wake-up signal, wherein the first information block is used to determine at least one configuration parameter value of the target wake-up signal; determining whether to monitor a first signaling and determining whether to monitor a second signaling; wherein the monitor of the target wake-up signal belongs to a first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the
  • the second node device 410 device includes: at least one processor and at least one memory, the at least one memory includes computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor.
  • the second node device 410 device at least: sends a first information block and sends a target wake-up signal, the first information block is used to determine at least one configuration parameter value of the target wake-up signal; sends a first signaling and sends a second signaling; wherein the monitor of the target wake-up signal belongs to a first device group, the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether the first signaling is monitored, and the first signaling is used to determine whether the second signaling is monitored; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the
  • the second node device 410 includes: a memory storing a computer-readable instruction program, the computer-readable instruction program generates an action when executed by at least one processor, the action including: sending a first information block and sending a target wake-up signal, the first information block is used to determine at least one configuration parameter value of the target wake-up signal; sending a first signaling and sending a second signaling; wherein the monitor of the target wake-up signal belongs to a first device group, the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether the first signaling is monitored, and the first signaling is used to determine whether the second signaling is monitored; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • the first node device 450 is a user equipment (UE).
  • UE user equipment
  • the second node device 410 is a base station device (gNB/eNB).
  • the receiver 456 (including the antenna 460), the receiving processor 452 and the controller/processor 490 are used to receive the first information block in the present application.
  • the receiver 456 (including the antenna 460 ) is used in the present application to monitor the target wake-up signal.
  • the receiver 456 (including the antenna 460), the receiving processor 452 and the controller/processor 490 are used to monitor the first signaling in the present application.
  • the receiver 456 (including the antenna 460), the receiving processor 452 and the controller/processor 490 are used to monitor the second signaling in the present application.
  • the transmitter 456 (including the antenna 460), the transmit processor 455 and the controller/processor 490 are used to send the second information block in the present application.
  • the transmitter 416 (including the antenna 420), the transmission processor 415 and the controller/processor 440 are used to send the first information block in the present application.
  • the transmitter 416 (including the antenna 420 ) is used to transmit the targeted wake-up signal.
  • the transmitter 416 (including the antenna 420), the transmission processor 415 and the controller/processor 440 are used to send the first signaling in the present application.
  • the transmitter 416 (including the antenna 420), the transmission processor 415 and the controller/processor 440 are used to send the second signaling in the present application.
  • the receiver 416 (including the antenna 420), the receiving processor 412 and the controller/processor 440 are used to receive the second information block in the present application.
  • Embodiment 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in FIG5.
  • the second node device N500 is a maintenance base station of the service cell of the first node device U550. It is particularly noted that the order in this example does not limit the signal transmission order and implementation order in the present application.
  • the second information block is received in step S501, the first information block is sent in step S502, the target wake-up signal is sent in step S503, the first signaling is sent in step S504, and the second signaling is sent in step S505.
  • the second information block is sent in step S551
  • the first information block is received in step S552
  • the target wake-up signal is monitored in step S553
  • the first signaling is monitored in step S554
  • the second signaling is monitored in step S555.
  • the first information block is used to determine at least one configuration parameter value of the target wake-up signal; the monitor of the target wake-up signal belongs to a first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling; the second information block is used to indicate at least one frequency band, and the monitor of the target wake-up signal supports the reception of wake-up signals on each frequency band indicated by the second information block.
  • the second information block indicates that each frequency band supports reception of the wake-up signal, so that the performance of the receiver can be considered more flexibly and the configuration and reception performance of the wake-up signal can be optimized.
  • the second information block is used to indicate the capability (capability) of the first node device.
  • the second information block is used to indicate the capability of the first node device to receive a wake-up signal.
  • the second information block is used to indicate that the first node device has the ability to receive a wake-up signal and receive PEI at the same time.
  • the second information block is transmitted via an air interface or a wireless interface.
  • the second information block is also transmitted through an X2 interface, an Xn interface or an NG interface.
  • the second information block is also transmitted between network nodes.
  • the second information block is also transmitted to another network node or to the core network.
  • the second information block is received by the network node through the Uu interface, it is also transmitted to another network node or to the core network.
  • the second information block includes all or part of high-layer signaling or physical layer signaling.
  • the second information block is earlier than the first information block.
  • the second information block is later than the first information block.
  • the second information block includes all or part of the RRC signaling, or the second information block includes all or part of the MAC layer signaling.
  • the second information block is transmitted via PUSCH or PUCCH (Physical Uplink Control Channel).
  • PUSCH Physical Uplink Control Channel
  • the second information block is per user equipment (per UE), or the second information block is per feature set (per feature set), or the second information block is per frequency band (per band), or the second information block is per frequency band combination (per band combination), or the second information block is per frequency band list (per band list), or the second information block is per frequency range (per frequency range), or the second information block is per duplex mode (per duplex mode).
  • the second information block is related to the frequency range.
  • the second information block is related to the duplex type (TDD or FDD).
  • the second information block includes all or part of "UE-RadioPagingInfo”.
  • the second information block includes all or part of "UERadioPagingInformation".
  • the second information block includes all or part of "UE-NR-Capability-v1900".
  • the second information block includes all or part of "LPWUS-Parameters-v1900".
  • the second information block includes all or part of "lpwus-SubgroupingSupportBandList-r19".
  • the second information block is used to indicate UE capabilities required for paging.
  • the technical feature "the second information block is used to indicate at least one frequency band” includes the following meaning: all or part of the second information block is used by the first node device in the present application to explicitly or implicitly indicate at least one frequency band.
  • the technical feature "the second information block is used to indicate at least one frequency band” includes the following meaning: all or part of the second information block is used by the second node device in the present application to explicitly or implicitly indicate at least one frequency band.
  • the technical feature "the second information block is used to indicate at least one frequency band” includes the following meaning: all or part of the second information block is used by the first node device in the present application to explicitly or implicitly indicate at least one frequency band to the second node device in the present application.
  • the technical feature "the second information block is used to indicate at least one frequency band” includes the following meaning: all or part of the second information block is used by the second node device in the present application to explicitly or implicitly indicate at least one frequency band to another network node or the core network.
  • the technical feature "the second information block is used to indicate at least one frequency band” includes the following meaning: all or part of the second information block is used by the second node device in the present application to explicitly or implicitly indicate at least one frequency band to another network node or the core network.
  • the technical feature "the second information block is used to indicate at least one frequency band” includes the following meaning: the second information block is used to indicate a frequency band list (List).
  • the technical feature "the second information block is used to indicate at least one frequency band” includes the following meaning: the second information block is used to indicate a frequency band that supports monitoring (or receiving) a wake-up signal.
  • the number of frequency bands indicated by the second information block is no more than 1024.
  • the second information block is also used to indicate receiver parameter values supported by the first node device.
  • the second information block is also used to indicate the receiver type supported by the first node device.
  • the second information block is also used to indicate a reception parameter value of a wake-up signal supported by the first node device.
  • the second information block is also used to indicate at least one configuration parameter value of the wake-up signal supported by the first node device.
  • the technical feature "the target wake-up signal monitor supports the reception of the wake-up signal on each frequency band indicated by the second information block” includes the following meaning: the target wake-up signal monitor has the ability to monitor (or receive) the wake-up signal on each frequency band indicated by the second information block.
  • the technical feature "the monitor of the target wake-up signal supports the reception of the wake-up signal on each frequency band indicated by the second information block” includes the following meaning: the monitor of the target wake-up signal supports the reception of the signal or indication used for paging wake-up on each frequency band indicated by the second information block.
  • the technical feature "the monitor of the target wake-up signal supports the reception of the wake-up signal on each frequency band indicated by the second information block” includes the following meaning: the monitor of the target wake-up signal supports the reception of the signal or indication used for DRX wake-up on each frequency band indicated by the second information block.
  • the technical feature "the monitor of the target wake-up signal supports the reception of the wake-up signal on each frequency band indicated by the second information block” includes the following meaning: the monitor of the target wake-up signal supports the wake-up for paging on each frequency band indicated by the second information block.
  • the technical feature "the monitor of the target wake-up signal supports the reception of the wake-up signal on each frequency band indicated by the second information block” includes the following meaning: the monitor of the target wake-up signal supports the advance indication of paging on each frequency band indicated by the second information block.
  • the target wake-up signal monitor supports reception of a wake-up signal having one or more given configuration parameter values on each frequency band indicated by the second information block.
  • the monitor of the target wake-up signal supports reception of the wake-up signal on each frequency band indicated by the second information block and supports a given wake-up signal receiver type.
  • the monitor of the target wake-up signal supports reception of the wake-up signal on each frequency band indicated by the second information block and supports a given wake-up signal receiver capability.
  • the monitor of the target wake-up signal supports reception of the wake-up signal on each frequency band indicated by the second information block and supports a given wake-up signal receiver parameter value.
  • the second information block is further used to indicate that the monitor of the target wake-up signal supports X1 configuration sets.
  • the second information block is further used to indicate that the monitor of the target wake-up signal supports multiple configuration sets for the wake-up signal.
  • the second information block is further used to indicate that the monitor of the target wake-up signal supports grouping (or sub-grouping) of user equipment.
  • the monitor of the target wake-up signal supports one or any combination of the following four: ⁇ reception (or monitoring) of wake-up signals, reception (or monitoring) of wake-up signals having one or more given configuration parameter values, grouping (or sub-grouping) of user devices, and support for multiple configuration sets for wake-up signals ⁇ on each frequency band indicated by the second information block.
  • Embodiment 6 illustrates another wireless signal transmission flow chart according to an embodiment of the present application, as shown in FIG6.
  • the second node device N600 is a maintenance base station of the service cell of the first node device U650. It is particularly noted that the order in this example does not limit the signal transmission order and implementation order in the present application.
  • the second information block is received in step S601, and the first information block is sent in step S602.
  • the second information block is sent in step S651
  • the first information block is received in step S652
  • the target wake-up signal is monitored in step S653.
  • the first information block is used to determine at least one configuration parameter value of the target wake-up signal; the monitor of the target wake-up signal belongs to a first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor a first signaling, and the first signaling is used to determine whether to monitor a second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling; the second information block is used to indicate at least one frequency band, and the monitor of the target wake-up signal supports the reception of wake-up signals on each frequency band indicated by the second information block.
  • Embodiment 7 illustrates a schematic diagram of a target wake-up signal according to an embodiment of the present application, as shown in FIG7.
  • each rectangle represents an operation
  • each diamond represents a judgment, starting from step 701, in step 702, it is judged whether the target wake-up signal is detected, in step 703, monitoring the second signaling is abandoned, in step 704, it is judged whether the target wake-up signal carries an indication for the first device group, in step 705, it is judged whether to monitor the first signaling, in step 706, the second signaling is monitored, and in step 707, it is judged whether to monitor the second signaling; it should be particularly pointed out that the sequence number of the step is only a step identifier in an example, and does not limit the execution order of each step.
  • Example 7 the target wake-up signal in the present application is not detected; the monitor of the target wake-up signal monitors the first signaling in the present application and the first signaling is used to determine whether to monitor the second signaling in the present application, or the monitor of the target wake-up signal gives up monitoring the second signaling.
  • the first signaling is monitored and whether to monitor the second signaling is determined according to the first signaling, thereby supporting an optimized design between power consumption and false alarm performance.
  • the target wake-up signal is not detected, which means that no wake-up signal is detected on the time-frequency resources allocated to the target wake-up signal.
  • the target wake-up signal is not detected, which means that no wake-up signal is detected on the time-frequency resources and sequence resources allocated to the target wake-up signal.
  • the target wake-up signal is not detected means that the information carried by the target wake-up signal is not correctly decoded.
  • the target wake-up signal is not detected, which means that no energy detection of any wake-up signal is detected to exceed a configured or predefined threshold on the resource allocated to the target wake-up signal.
  • the target wake-up signal is not detected, which means that a power value of an envelope detection of the target wake-up signal does not exceed a configured or predefined threshold.
  • the target wake-up signal is not detected, which means that a correlation peak of the correlation detection of the target wake-up signal does not exceed a configured or predefined threshold.
  • the target wake-up signal is not detected, which means that a CRC check on bits carried by the target wake-up signal fails.
  • the technical feature "the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling” includes the following meaning: the monitor of the target wake-up signal monitors the first signaling and when the first signaling is detected, the first signaling is used to determine whether to monitor the second signaling.
  • the technical feature “the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to "Determine whether to monitor the second signaling” includes the following meanings: the monitor of the target wake-up signal monitors the first signaling; when the first signaling is detected, the first signaling is used to determine whether to monitor the second signaling; when the first signaling is not detected, the monitor of the target wake-up signal monitors the second signaling.
  • the technical feature "the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling” includes the following meanings: the monitor of the target wake-up signal monitors the first signaling; when the first signaling is detected, the first signaling is used to determine whether to monitor the second signaling; when the first signaling is not detected, the monitor of the target wake-up signal is not required to monitor the second signaling.
  • the technical feature "the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling” includes the following meanings: the monitor of the target wake-up signal monitors the first signaling; when the first signaling is detected, the first signaling is used to determine whether to monitor the second signaling; when the first signaling is not detected, whether the monitor of the target wake-up signal monitors the second signaling depends on at least one of the first information block or the target wake-up signal.
  • the technical feature "the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling” includes the following meanings: the monitor of the target wake-up signal monitors the first signaling; whether the first signaling is detected is used to determine whether to monitor the second signaling.
  • the technical feature "the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling” includes the following meanings: the monitor of the target wake-up signal monitors the first signaling; whether the first signaling is detected and the detected first signaling when the first signaling is detected are both used to determine whether to monitor the second signaling.
  • the technical feature "the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling, or the monitor of the target wake-up signal gives up monitoring the second signaling" includes the following meanings: when the target wake-up signal is not detected, the monitor of the target wake-up signal performs a first action or performs a second action; the first action includes monitoring the first signaling, wherein the first signaling is used to determine whether to monitor the second signaling; the second action includes giving up monitoring the second signaling.
  • the technical feature "the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling, or the monitor of the target wake-up signal gives up monitoring the second signaling” includes the following meanings: the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling, wherein the first signaling is used to determine whether to monitor the second signaling.
  • the technical feature "the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling, or the monitor of the target wake-up signal gives up monitoring the second signaling” includes the following meanings: the target wake-up signal is not detected; the monitor of the target wake-up signal gives up monitoring the second signaling.
  • Embodiment 8 illustrates a schematic diagram of G1 device groups according to an embodiment of the present application, as shown in FIG8.
  • each filled rectangle represents a device group in the G1 device groups, and different fills represent different device groups.
  • the first signaling in the present application is associated with G1 device groups, where G1 is a positive integer greater than 1; the second device group is one of the G1 device groups, and the monitor of the target wake-up signal in the present application belongs to the second device group; the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling in the present application.
  • the G1 is configurable or predefined.
  • the G1 device groups are configurable or predefined.
  • the first information block is used to determine the G1 device groups.
  • the information blocks other than the first information block are used to determine the G1 device groups.
  • any one of the G1 device groups is a subgroup.
  • any one of the G1 device groups is a subgroup configured by the IE "subgroupConfig”.
  • any one of the G1 device groups is a PEI subgroup.
  • one of the G1 device groups is a subgroup allocated by the core network.
  • any one of the G1 device groups is a subgroup divided based on UE_ID.
  • one of the G1 device groups is a subgroup divided based on UE_ID, and another of the G1 device groups is a subgroup allocated by the core network.
  • any two device groups in the G1 device groups are different.
  • the G1 device groups there are two device groups in the G1 device groups that are identical.
  • At least one of the G1 device groups is a subgroup allocated by the core network.
  • any one of the G1 device groups includes only one user device.
  • At least one device group among the G1 device groups includes multiple user devices.
  • the first device group is one of the G1 device groups.
  • the first device group is not a device group among the G1 device groups.
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the first signaling and the G1 device groups are associated with the same paging occasion (Paging Occasion).
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the first signaling and the G1 device groups are both for the same paging occasion (Paging Occasion).
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the first signaling and the G1 device groups are both for the same group paging occasion (Paging Occasion).
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the information bits included in the first signaling correspond to the G1 device groups respectively.
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the first signaling includes at least G1 bits, and the G1 bits correspond to the G1 device groups respectively.
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the first signaling includes at least G1 bits, and the G1 bits are respectively used for early paging indication of the G1 device groups.
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the first signaling includes at least G1 bits, and the G1 bits are respectively used by user devices in the G1 device groups to determine whether to monitor the associated paging occasions.
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meaning: the first signaling is used to determine whether devices in each of the G1 device groups monitor the associated paging occasion.
  • the technical feature "the first signaling is associated with G1 device groups” includes the following meanings: the target user equipment is a user equipment included in one of the G1 device groups, the first signaling includes at least G1 bits, and the G1 bits correspond to the G1 device groups respectively; if the bit value corresponding to the device group to which the target user equipment belongs is equal to "1", the target user equipment monitors the associated paging opportunity; otherwise, the target user equipment is not required to monitor the associated paging opportunity.
  • the first signaling includes at least G1 bits, the G1 bits respectively correspond to the G1 device groups, and the index of any one of the G1 device groups and the index of the associated paging occasion are used together to determine the position of the corresponding bit.
  • the second device group is completely identical to the first device group.
  • the second device group and the first device group are different.
  • the second device group and the first device group include completely identical user devices.
  • the user devices included in the second device group and the first device group are not completely the same.
  • the second device group includes all user devices in the first device group.
  • the first device group includes all user devices in the second device group.
  • the second device group is a subset of the first device group.
  • the first device group is a subset of the second device group.
  • the second device group only includes monitors of the target wake-up signal.
  • the second device group also includes user devices other than the monitor of the target wake-up signal.
  • the indication value of the second device group is a bit value of a bit corresponding to the second device group included in the first signaling.
  • the indication value of the second device group is a bit value of a bit included in the first signaling for the second device group.
  • the indication value of the second device group is a bit value of a bit for the second device group included in a DCI format carried by the first signaling.
  • the indication value of the second device group is a value of a paging indication used for the second device group and included in the first signaling.
  • the technical feature "the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling" includes the following meaning: the indication value of the second device group carried by the first signaling is used by the first node device in this application to determine whether to monitor the second signaling.
  • the technical feature "the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling" includes the following meaning: if the indication value of the second device group carried by the first signaling is equal to a predefined value, The monitor of the target wake-up signal monitors the second signaling; otherwise, the monitor of the target wake-up signal is not required to monitor the second signaling.
  • the technical feature "the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling" includes the following meaning: if the indication value of the second device group carried by the first signaling is equal to "1", the monitor of the target wake-up signal monitors the second signaling; otherwise, the monitor of the target wake-up signal is not required to monitor the second signaling.
  • the technical feature "the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling" includes the following meaning: if the indication value of the second device group carried by the first signaling is equal to "1", whether the monitor of the target wake-up signal monitors the second signaling depends on at least one of the target wake-up signal or the first information block; otherwise, the monitor of the target wake-up signal is not required to monitor the second signaling.
  • the technical feature "the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling" includes the following meaning: if the indication value of the second device group carried by the first signaling is equal to "1", the monitor of the target wake-up signal monitors the second signaling; otherwise, whether the monitor of the target wake-up signal monitors the second signaling depends on at least one of the target wake-up signal or the first information block.
  • the technical feature "the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling" includes the following meaning: if the target wake-up signal carries an indication for the first device group and the indication value of the second device group carried by the first signaling is equal to "1", the monitor of the target wake-up signal monitors the second signaling; otherwise, the monitor of the target wake-up signal is not required to monitor the second signaling.
  • Embodiment 9 illustrates a schematic diagram of a target configuration set according to an embodiment of the present application, as shown in FIG9.
  • each rectangular box represents one of the X1 configuration sets
  • a rectangular box filled with cross lines represents a target configuration set.
  • the first information block in the present application is used to determine X1 configuration sets, any one of the X1 configuration sets includes at least one configuration parameter value, and X1 is a positive integer greater than 1;
  • the target configuration set is a configuration set among the X1 configuration sets, and the target configuration set includes at least one configuration parameter value of the target wake-up signal in the present application;
  • the identifier of the first device group in the present application is used to determine the target configuration set from the X1 configuration sets.
  • X1 is equal to 2.
  • X1 is greater than 2.
  • the upper limit value of X1 is fixed.
  • any one of the X1 configuration sets includes only one configuration parameter value.
  • any one of the X1 configuration sets includes multiple configuration parameter values.
  • any one of the X1 configuration sets is the value (or state) of an IE (information element).
  • any one of the X1 configuration sets is a combination of values of multiple fields.
  • any one of the X1 configuration sets is a combination of values of at least one field.
  • any one of the X1 configuration sets is a value (or state) of a wake-up signal configuration IE.
  • any one of the X1 configuration sets is composed of values of all fields included in an IE.
  • any configuration parameter value included in any one of the X1 configuration sets is a domain value.
  • the X1 configuration sets constitute a wake-up signal configuration list (List).
  • any one of the X1 configuration sets is an element included in a list.
  • any two configuration sets among the X1 configuration sets are two configurations of the same IE.
  • any two configuration sets among the X1 configuration sets are respectively composed of values of fields configured twice respectively of the same IE.
  • any two configuration sets among the X1 configuration sets are values (or states) of two identical IEs.
  • any two configuration sets among the X1 configuration sets are configurations of two identical IEs.
  • any two configuration sets among the X1 configuration sets are respectively composed of values of fields respectively configured by two identical IEs.
  • any two configuration sets among the X1 configuration sets respectively include values of fields configured twice for the same IE.
  • any two configuration sets in the X1 configuration sets respectively include values of fields configured twice for the same IE.
  • the two configurations of the combination of the same domains in any two configuration sets in the X1 configuration sets are respectively configured twice Value composition.
  • the configuration parameter values respectively included in any two configuration sets among the X1 configuration sets are independently configured.
  • any one of the X1 configuration sets is composed of values of fields included in a wake-up signal configuration included in the wake-up signal configuration list.
  • At least one configuration set among the X1 configuration sets includes a value of a domain of frequency domain resources used to configure a wake-up signal.
  • At least one configuration set among the X1 configuration sets includes a value of a domain of a time domain resource used to configure a wake-up signal.
  • At least one configuration set among the X1 configuration sets includes a value of a field used to configure a sequence resource adopted by a wake-up signal.
  • At least one configuration set among the X1 configuration sets includes a value of a field used to configure the number of information bits carried by the wake-up signal.
  • At least one configuration set among the X1 configuration sets includes a value of a field used to configure a format adopted by the wake-up signal.
  • At least one of the X1 configuration sets includes a value of a domain used to configure whether the wake-up signal is used to indicate PEI (Paging Early Indication) monitoring.
  • PEI Paging Early Indication
  • At least one of the X1 configuration sets includes a value of a field used to configure whether the wake-up signal is used to indicate monitoring of the PDCCH of the PS-RNTI scrambled CRC.
  • At least one configuration set among the X1 configuration sets includes a value of a field used to configure a manner of generating a wake-up signal.
  • At least one configuration set among the X1 configuration sets includes a value of a field used to configure a type of a wake-up signal.
  • At least one configuration set among the X1 configuration sets includes a value of a field used to configure a modulation mode (OOK or FSK) of a wake-up signal.
  • OSK modulation mode
  • the technical feature "the first information block is used to determine X1 configuration sets" includes the following meaning: the first information block is used by the first node device in the present application to determine the X1 configuration sets.
  • the technical feature "the first information block is used to determine X1 configuration sets" includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate the X1 configuration sets.
  • the technical feature "the first information block is used to determine X1 configuration sets" includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate one configuration set among the X1 configuration sets.
  • the technical feature "the first information block is used to determine X1 configuration sets" includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate some configuration sets among the X1 configuration sets, and at least one configuration set among the X1 configuration sets is a default configuration set.
  • the technical feature "the first information block is used to determine X1 configuration sets” includes the following meanings: the X1 configuration sets belong to a configuration set list (List), the first information block is used to add (add) a configuration set to the configuration set list, or the first information block is used to release (release) a configuration set from the configuration set list.
  • the technical feature "the first information block is used to determine X1 configuration sets" includes the following meaning: the first information block is used to add a configuration set to the list of configuration sets to which the X1 configuration sets belong, or the first information block is used to release a configuration set from the list of configuration sets to which the X1 configuration sets belong.
  • the target configuration set is any one of the X1 configuration sets.
  • any configuration parameter value included in the target configuration set is used to configure the target wake-up signal.
  • any one configuration parameter value included in the target configuration set is a configuration parameter value of the target wake-up signal.
  • any configuration parameter value included in the target configuration set is a value of a domain in the target configuration set.
  • the target configuration set only includes one configuration parameter value of the target wake-up signal.
  • the target configuration set includes multiple configuration parameter values of the target wake-up signal.
  • any configuration parameter value included in the target configuration set is used for monitoring the target wake-up signal.
  • the target configuration set also includes configuration parameter values of signals other than the target wake-up signal.
  • the identification of the first device group and “the index of the first device group” are equivalent or can be used interchangeably.
  • the "identification of the first device group” and the “configuration index of the first node device allocated by the core network” are equivalent or can be used interchangeably.
  • the "identification of the first device group” and the “subgroup index of the first node device allocated by the core network” are equivalent or can be used interchangeably.
  • the identifier of the first device group is a non-negative integer.
  • the identifier of the first device group is allocated by the core network.
  • the identifier of the first device group is an identifier or index of the target configuration set in the X1 configuration sets.
  • the feature identification value is equal to the identification or index value of the target configuration set in the X1 configuration sets, each user equipment included in the first device group is assigned the feature identification value, and the identification of the first device group is equal to the feature identification value.
  • the identifier of the first device group is equal to the same identifier value respectively allocated to all the user equipments included in the first device group.
  • each user equipment included in the first device group is assigned an equal identification value
  • the first device group identifier is equal to an equal identification value assigned to any user equipment included in the first device group.
  • the identifier of the first device group is obtained according to identifiers of user equipment included in the first device group.
  • the identifier of the first device group is configured by signaling or is predefined.
  • the identifier of the first device group is equal to an equal value obtained by performing the same mathematical operation on the identifiers of all the included user equipments.
  • the identifier of the first device group is an index of the first device group in multiple device groups.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the identifier of the first device group is used by the first node device in this application to determine the target configuration set from the X1 configuration sets.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the value of the identifier of the first device group modulo the X1 is used to determine the target configuration set from the X1 configuration sets.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the index or identifier of the target configuration set in the X1 configuration sets is equal to the value of the identifier of the first device group modulo X1.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the identifier of the first device group is used to determine a first intermediate value, and the value of the first intermediate value modulo the X1 is used to determine the target configuration set from the X1 configuration sets.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets according to a predefined mapping relationship or table relationship.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the index of the target configuration set in the X1 configuration sets is equal to the configuration set index assigned to the first node by the core network.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the index of the target configuration set in the X1 configuration sets is equal to the index of the subgroup to which the first node is assigned by the core network.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the index of the target configuration set in the X1 configuration sets is equal to the identifier of the first device group.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the identifier of the first device group is the configuration index assigned to the first node by the core network, and the index of the target configuration set in the X1 configuration sets is equal to the configuration index assigned to the first node by the core network.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meanings: when the first node device supports the core network to allocate a configuration index (or identifier), the index of the target configuration set in the X1 configuration sets is equal to the configuration index (or identifier) allocated to the first node device by the core network; otherwise, the target configuration set is a predefined or fixed configuration set among the X1 configuration sets.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: when the first node device supports the core network to allocate a device group (or subgroup) identifier (or index), the device group (or subgroup) identifier (or index) allocated by the core network to the first node device is used to determine the target configuration set from the X1 configuration sets; otherwise, the target configuration set is a predefined or fixed configuration set among the X1 configuration sets.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: when the first node device supports the core network to allocate a device group (or subgroup) identifier (or index), the value of the device group (or subgroup) identifier (or index) allocated by the core network to the first node device modulo the X1 is used to determine the target configuration set from the X1 configuration sets; otherwise, the target configuration set is a predefined or fixed configuration set among the X1 configuration sets.
  • the technical feature "the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets" includes the following meaning: the identifier of the first device group is used to determine the timing occupied by the second signaling, and the actual timing occupied by the second signaling is used to determine the target configuration set from the X1 configuration sets.
  • Embodiment 10 illustrates a schematic diagram of a first identifier and a second identifier according to an embodiment of the present application, as shown in FIG10.
  • each rectangle filled with oblique lines represents a user device included in the device group corresponding to the first identifier
  • each rectangle filled with cross lines represents a user device included in the device group corresponding to the second identifier
  • the dotted line with an arrow represents that the corresponding identifier is assigned.
  • the first device group in the present application is one of X2 device groups, the X2 identifiers correspond to the X2 device groups respectively, any one of the X2 device groups includes at least one user device, and X2 is a positive integer greater than 1; the first identifier and the second identifier are two different identifiers among the X2 identifiers, respectively, a user device included in the device group corresponding to the first identifier in the X2 device groups is assigned the first identifier, and a user device included in the device group corresponding to the second identifier in the X2 device groups is not assigned an identifier or is assigned the second identifier.
  • a fallback or default device group is introduced to provide support for user devices with different capabilities, thereby ensuring the compatibility of the system.
  • X2 is equal to X1 in this application.
  • the X2 is greater than the X1 in the present application.
  • the X2 is smaller than the X1 in the present application.
  • the X2 is equal to the G1 in the present application, and the X2 device groups are the G1 device groups in the present application.
  • the X2 is equal to the G1 in the present application, and the X2 device groups are completely corresponding to the G1 device groups in the present application.
  • the X2 is equal to the G1 in the present application, and the X2 device groups and the G1 device groups in the present application are equivalent or can be used interchangeably.
  • the X2 device groups are different from the G1 device groups in this application.
  • the X2 is equal to the G1 in the present application, and there is a device group in the X2 device groups that is not a device group in the G1 device groups in the present application.
  • the X2 is equal to the G1 in the present application, and there is a device group in the G1 device groups that is not a device group in the X2 device groups.
  • the X2 is not equal to the G1 in this application.
  • the X2 is equal to the G1 in this application.
  • the X2 is greater than the G1 in the present application, and any one of the G1 device groups in the present application is one of the X2 device groups.
  • the X2 is smaller than the G1 in the present application, and any one of the X2 device groups is one of the G1 device groups in the present application.
  • the X2 device groups and the G1 device groups are configured independently.
  • the X2 device groups and the G1 device groups are configured by two signalings or two domains or two IEs respectively.
  • X2 is equal to 2.
  • X2 is greater than 2.
  • the X2 is configurable or predefined.
  • the X2 device groups are configurable or predefined.
  • the first information block is used to determine the X2 device groups.
  • the information blocks other than the first information block are used to determine the X2 device groups.
  • any one of the X2 device groups is a subgroup.
  • any one of the X2 device groups is a subgroup configured by the IE “subgroupConfig”.
  • any one of the X2 device groups is a PEI subgroup.
  • one of the X2 device groups is a subgroup allocated by the core network.
  • any one of the X2 device groups is a subgroup divided based on UE_ID.
  • one of the X2 device groups is a subgroup divided based on UE_ID, and another of the X2 device groups is a subgroup allocated by the core network.
  • any two device groups among the X2 device groups are different.
  • At least one device group among the X2 device groups is a subgroup allocated by the core network, and one device group among the X2 device groups is composed of user devices that do not support core network allocation.
  • any one of the X2 device groups includes only one user equipment.
  • At least one device group among the X2 device groups includes multiple user equipments.
  • the first device group is one of the X2 device groups.
  • any one of the X2 identifiers is a non-negative integer.
  • any one of the X2 identifiers is an integer.
  • the technical feature “the X2 identifiers respectively correspond to the X2 device groups” includes the following meaning: the X2 identifiers are respectively used to identify the X2 device groups.
  • the technical feature “the X2 identifiers correspond to the X2 device groups respectively” includes the following meaning: the X2 identifiers are associated with the X2 device groups respectively.
  • the technical feature “the X2 identifiers correspond to the X2 device groups respectively” includes the following meaning: the X2 identifiers are used for the X2 device groups respectively.
  • the technical feature “the X2 identifiers respectively correspond to the X2 device groups” includes the following meaning: the X2 identifiers are respectively predefined or configured for the X2 device groups.
  • the technical feature “the X2 identifiers respectively correspond to the X2 device groups” includes the following meaning: the X2 identifiers are respectively identifiers of the X2 device groups.
  • the technical feature “the X2 identifiers correspond to the X2 device groups respectively” includes the following meaning: the X2 identifiers are respectively allocated, configured or defaulted for the X2 device groups.
  • the technical feature “the X2 identifiers correspond to the X2 device groups respectively” includes the following meaning: the X2 identifiers are identifiers or indexes of configuration sets for the X2 device groups respectively.
  • one of the X2 identifiers is allocated by the core network to the corresponding device group.
  • one of the X2 identifiers is equal to a default value.
  • one of the X2 identifiers is equal to a default value when the corresponding device group is not allocated or configured.
  • any one of the X2 identifiers is equal to an identifier or index of one of the X1 configuration sets in the present application.
  • any one of the X2 identifiers is equal to an identifier or index of a subgroup.
  • any one of the X2 identifiers is equal to an identifier or index of a subgroup configured by an IE "subgroupConfig".
  • any one of the X2 identifiers is equal to an identifier or index of a PEI subgroup.
  • the X2 is equal to the X1 in the present application, there is a one-to-one correspondence between the X2 identifiers and the X1 configuration sets in the present application, and the target configuration set is a configuration set in the X1 configuration sets that corresponds to the identifier of the first device group.
  • the one-to-one correspondence between the X2 identifiers and the X1 configuration sets is predefined or configurable.
  • X2 is greater than X1 in the present application, and the index of the target configuration set in the X1 configuration sets in the present application is equal to the value of the identifier of the first device group modulo X1.
  • X2 is greater than X1 in the present application
  • the X2 device groups are divided into X1 device sets
  • the X1 device sets correspond one-to-one to the X1 configuration sets in the present application
  • the target configuration set is a configuration set in the X1 configuration sets that corresponds to the device set to which the first device group belongs.
  • the one-to-one correspondence between the X1 device sets and the X1 configuration sets is predefined or configurable.
  • the X2 is smaller than the X1 in the present application, and any one of the X2 device groups corresponds to at least one configuration set in the X1 configuration sets in the present application; when the first device group corresponds to multiple configurations in the X1 configuration sets, the time domain position of the second signaling is used to determine the target configuration set from the corresponding multiple configuration sets.
  • the first identifier and the second identifier are not equal.
  • the first identifier and the second identifier are independent.
  • the first identifier is one of the X2 identifiers
  • the second identifier is one of the X2 identifiers
  • each user equipment included in the device group corresponding to the first identifier in the X2 device groups is allocated The first identification.
  • each user equipment included in the device group corresponding to the first identifier in the X2 device groups is allocated the first identifier by the core network.
  • each user equipment included in the device group corresponding to the first identification in the X2 device groups is allocated the first identification by the network device.
  • an identifier or index allocated by the core network to each user equipment included in the device group corresponding to the first identifier in the X2 device groups is equal to the first identifier.
  • a user equipment included in the device group corresponding to the first identifier in the X2 device groups is allocated the first identifier by the core network.
  • the device group corresponding to the first identifier in the X2 device groups includes only one user equipment.
  • the device group corresponding to the first identifier in the X2 device groups includes multiple user equipments.
  • the device group corresponding to the first identifier among the X2 device groups is the first device group.
  • the device group corresponding to the first identifier among the X2 device groups is a device group other than the first device group.
  • one user equipment included in the device group corresponding to the second identifier in the X2 device groups does not support being assigned an identifier.
  • a user equipment included in the device group corresponding to the second identification in the X2 device groups is not assigned an identification.
  • a user equipment included in the device group corresponding to the second identifier in the X2 device groups is allocated the second identifier.
  • each user equipment included in the device group corresponding to the second identifier in the X2 device groups is allocated the second identifier.
  • one user equipment included in the device group corresponding to the second identifier among the X2 device groups is not allocated an identifier, and another user equipment included in the device group corresponding to the second identifier among the X2 device groups is allocated the second identifier.
  • any user equipment included in the device group corresponding to the second identifier in the X2 device groups either does not support the assigned identifier or is not assigned an identifier or is assigned the second identifier.
  • any user equipment included in the device group corresponding to the second identifier in the X2 device groups either does not support the identifier allocated by the core network or is not allocated an identifier by the core network or is allocated the second identifier by the core network.
  • any user equipment included in the device group corresponding to the second identifier in the X2 device groups either does not support being assigned an identifier by the network device or is not assigned an identifier by the network device or is assigned the second identifier by the network device.
  • the device group corresponding to the second identifier among the X2 device groups is a fallback device group.
  • the device group corresponding to the second identifier among the X2 device groups is a default device group.
  • the device group corresponding to the second identifier in the X2 device groups includes only one user equipment.
  • the device group corresponding to the second identifier in the X2 device groups includes multiple user equipments.
  • the device group corresponding to the second identifier among the X2 device groups is the first device group.
  • the device group corresponding to the second identifier among the X2 device groups is a device group other than the first device group.
  • the third identifier is different from the first identifier, the third identifier is different from the second identifier, and each user device included in the device group corresponding to the third identifier in the X2 device groups does not support the assigned identifier.
  • the third identifier is different from the first identifier, the third identifier is different from the second identifier, and each user device included in the device group corresponding to the third identifier in the X2 device groups is not assigned an identifier.
  • Embodiment 11 illustrates a schematic diagram of the relationship between the target wake-up signal, the first signaling, and the second signaling according to an embodiment of the present application, as shown in FIG11.
  • the horizontal axis represents time
  • the rectangular box filled with cross lines represents the target wake-up signal
  • the rectangular box filled with slash lines represents the first signaling
  • the rectangular box filled with cross lines represents the second signaling
  • the dotted lines with arrows represent the corresponding relationships.
  • the first information block in the present application is used to determine the time domain position offset between the first signaling in the present application and the second signaling in the present application, and the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling in the present application; the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling, and the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling.
  • the temporal position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling, considering The processing delay of the wake-up signal is reduced, ensuring the flexibility of product implementation.
  • the time domain position offset between the first signaling and the second signaling is a position offset between a time domain opportunity occupied by the first signaling and a time domain opportunity occupied by the second signaling.
  • the time domain position offset between the first signaling and the second signaling is a position offset between a time domain opportunity occupied by the first signaling and a frame associated with or to which the second signaling belongs.
  • the time domain position offset between the first signaling and the second signaling is the length of the time interval between the start time (or end time) of the first signaling and the start time (or end time) of the second signaling.
  • the time domain position offset between the first signaling and the second signaling is the length of the time interval between the start time of the first signaling and the start time of the frame to which the second signaling is associated or belongs in the time domain.
  • the time domain position offset between the first signaling and the second signaling is the length of the time interval between the start time of the frame associated with or belonging to the first signaling and the start time of the frame associated with or belonging to the second signaling in the time domain.
  • the technical feature "the first information block is used to determine the time domain position offset between the first signaling and the second signaling” includes the following meaning: the first information block is used by the first node device in this application to determine the time domain position offset between the first signaling and the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the first signaling and the second signaling” includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate the time domain position offset between the first signaling and the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the first signaling and the second signaling” includes the following meanings: the first information block is used to explicitly or implicitly indicate the number of time domain symbols spaced between the start time of the first signaling and the start time of the reference frame, and the first information block is used to explicitly or implicitly indicate the number of frames spaced between the start time of the reference frame and the start time of the frame to which the second signaling is associated or belongs in the time domain.
  • the technical feature "the first information block is used to determine the time domain position offset between the first signaling and the second signaling" includes the following meaning: the first information block is used to explicitly or implicitly indicate a first offset value and a second offset value, the first offset value is equal to the length of the time interval between the start time and the reference time of the first signaling, and the second offset value is equal to the length of the time interval between the reference time and the start time of the frame to which the second signaling is associated or belongs in the time domain.
  • the technical feature "the first information block is used to determine the time domain position offset between the first signaling and the second signaling" includes the following meanings: the first information block is used to explicitly or implicitly indicate the number of time domain symbols between the start time of the first signaling and the start time of the reference frame, and the first information block is used to explicitly or implicitly indicate the number of frames between the start time of the reference frame and the start time of the paging frame associated with or to which the paging occasion occupied by the second signaling belongs.
  • the time domain position offset between the target wake-up signal and the second signaling is a position offset between a time domain opportunity occupied by the target wake-up signal and a time domain opportunity occupied by the second signaling.
  • the time domain position offset between the target wake-up signal and the second signaling is a position offset between a time domain opportunity occupied by the target wake-up signal and a frame associated with or to which the second signaling belongs.
  • the time domain position offset between the target wake-up signal and the second signaling is the length of the time interval between the start time (or end time) of the target wake-up signal and the start time (or end time) of the second signaling.
  • the time domain position offset between the target wake-up signal and the second signaling is the length of the time interval between the start time (or end time) of the target wake-up signal and the reference time, and the time domain position of the reference time and the second signaling.
  • the time domain position offset between the target wake-up signal and the second signaling is the length of the time interval between the start time (or end time) of the target wake-up signal and the start time (or end time) of the frame to which the second signaling is associated or belongs in the time domain.
  • the time domain position offset between the target wake-up signal and the second signaling is the length of the time interval between the start time (or end time) of the frame associated with or to which the target wake-up signal belongs and the start time (or end time) of the frame associated with or to which the second signaling belongs in the time domain.
  • the time domain position offset between the target wake-up signal and the second signaling includes the number of time domain symbols spaced between the start time (or end time) of the target wake-up signal and the start time (or end time) of a reference frame and the number of frames spaced between the start time (or end time) of the reference frame and the start time (or end time) of a frame to which the second signaling is associated or belongs in the time domain.
  • the time domain position offset between the target wake-up signal and the second signaling includes the number of time domain symbols spaced between the start time (or end time) of the target wake-up signal and the start time (or end time) of a reference subframe and the number of subframes spaced between the start time (or end time) of the reference subframe and the start time (or end time) of the subframe to which the second signaling is associated or belongs in the time domain.
  • the time domain position offset between the target wake-up signal and the second signaling includes the number of time domain symbols and the time domain symbols between the start time (or end time) of the target wake-up signal and the start time (or end time) of the reference time slot.
  • the time domain position offset between the target wake-up signal and the second signaling includes the number of time domain symbols spaced between the start time (or end time) of the target wake-up signal and the start time (or end time) of a reference frame and the number of frames spaced between the start time (or end time) of the reference frame and the start time (or end time) of a paging frame associated with or belonging to the paging opportunity occupied by the second signaling.
  • the time domain position offset between the target wake-up signal and the second signaling includes the length of the time interval between the start time (or end time) of the target wake-up signal and the start time (or end time) of a reference frame, and the length of the time interval between the start time (or end time) of the reference frame and the start time (or end time) of a paging frame associated with or to which the paging opportunity occupied by the second signaling belongs.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: the first information block is used by the first node device in this application to determine the time domain position offset between the target wake-up signal and the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: all or part of the first information block is used to explicitly or implicitly indicate the time domain position offset between the target wake-up signal and the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: the first information block is used to determine the sequence relationship between the target wake-up signal and the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: the first information block is used to determine the sequence relationship between the target wake-up signal and the second signaling and the length of the time interval between the target wake-up signal and the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: the first information block is used to determine the length of the time interval between the target wake-up signal and the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: the first information block is used to determine the length of the time interval between the start time (or end time) of the time domain resource occupied by the target wake-up signal and the start time (or end time) of a time window associated with (or belonging to) the second signaling.
  • a time window associated with (or belonging to) the second signaling includes at least 1 time slot.
  • a time window associated with (or belonging to) the second signaling includes at least 1 frame.
  • a time window associated with (or belonging to) the second signaling includes at least 1 OFDM symbol.
  • a time window associated with (or belonging to) the second signaling includes at least 1 DRX cycle.
  • a time window associated with (or belonging to) the second signaling is a time window associated with (or belonging to) the paging opportunity occupied by the second signaling.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: the first information block is used to determine the time domain position of the target wake-up signal.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meaning: the first information block is used to determine the start time or end time of the time domain resources occupied by the target wake-up signal.
  • the technical feature "the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling" includes the following meanings: the first information block is used to determine the reference moment and the length of the time interval between the start moment or the end moment of the time domain resources occupied by the target wake-up signal and the reference moment.
  • the time domain position of the second signaling is used to determine the reference moment.
  • a frame associated with (or belonging to) the second signaling is used to determine the reference moment.
  • all or part of the first information block is used to explicitly or implicitly indicate the length of the time interval between the reference moment and the start moment of a frame associated with (or belonging to) the second signaling.
  • a DRX cycle associated with (or belonging to) the second signaling is used to determine the reference moment.
  • the first information block is used to determine the number of device groups associated with the paging occasion to which the second signaling belongs.
  • the first information block is further used to determine the number of paging occasions associated with the target wake-up signal.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling" includes the following meaning: the time domain position relationship between the target wake-up signal and the first signaling is used by the monitor of the target wake-up signal to determine whether to monitor the first signaling.
  • the technical feature "the temporal position relationship between the target wake-up signal and the first signaling is used to determine “Whether to monitor the first signaling” includes the following meaning: the time domain relative position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling" includes the following meaning: the time domain sequence relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling” includes the following meaning: the length of the time domain interval in the time domain between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling” includes the following meaning: the time domain sequence relationship and the time domain interval length between the target wake-up signal and the first signaling are used to determine whether to monitor the first signaling.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling" includes the following meaning: when the target wake-up signal is earlier than the first signaling, the first signaling is monitored; otherwise, the monitor of the target wake-up signal is not required to monitor the first signaling.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling" includes the following meaning: when the target wake-up signal is earlier than the first signaling and when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling; otherwise, the monitor of the target wake-up signal is not required to monitor the first signaling.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling" includes the following meanings: when the target wake-up signal is earlier than the first signaling by at least a target threshold, the first signaling is monitored; otherwise, the monitor of the target wake-up signal is not required to monitor the first signaling; the target threshold is predefined or configurable or is related to the capabilities of the monitor of the target wake-up signal.
  • the technical feature "the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling" includes the following meaning: when the target wake-up signal is earlier than the first signaling by at least a target threshold and when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling; otherwise, the monitor of the target wake-up signal is not required to monitor the first signaling.
  • the time domain position of the second signaling is the index of the time slot to which the second signaling belongs in the time domain.
  • the time domain position of the second signaling is the index of the frame to which the second signaling belongs in the time domain.
  • the time domain position of the second signaling is the index of the subframe to which the second signaling belongs in the time domain.
  • the time domain position of the second signaling is the index of the DRX (discontinuous reception) cycle to which the second signaling belongs in the time domain.
  • the time domain position of the second signaling is the order or index of the time period occupied by the second signaling in the time domain among the multiple time periods to which it belongs.
  • the time domain position of the second signaling is the order or index of the time periods occupied by the second signaling in the time domain among multiple time periods corresponding to the same one or more DRX cycles.
  • the time domain position of the second signaling is the order or index of the time period occupied by the second signaling in the time domain among multiple time periods corresponding to the same one or more paging frames.
  • the time domain position of the second signaling is the order or index of the time occupied by the second signaling in the time domain among multiple time periods corresponding to the same one or more time slots.
  • the time domain position of the second signaling is the order or index of the time periods occupied by the second signaling in the time domain among multiple time periods corresponding to the same time window.
  • the time domain position of the second signaling is the order or index of the time occupied by the second signaling in the time domain among multiple time periods on the network side.
  • the time domain position of the second signaling is the order or index of the timing occupied by the second signaling in the time domain among multiple timings associated with the first node device.
  • the time domain position of the second signaling is the time domain position of the paging occasion occupied by the second signaling in the time domain.
  • the identifier of the monitor of the target wake-up signal is the TMSI of the monitor of the target wake-up signal.
  • the identifier of the monitor of the target wake-up signal is the 5G-S-TMSI of the monitor of the target wake-up signal.
  • the identifier of the monitor of the target wake-up signal is an RNTI of the monitor of the target wake-up signal.
  • the identifier of the monitor of the target wake-up signal is an ID assigned to the monitor of the target wake-up signal.
  • the identifier of the monitor of the target wake-up signal is the IMSI of the monitor of the target wake-up signal. (International Mobile Subscriber Identity).
  • the technical feature "the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling" includes the following meaning: the identifier of the monitor of the target wake-up signal is used by the first node device in this application to determine the time domain position of the second signaling.
  • the technical feature "the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling" includes the following meaning: the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling according to a predefined operation rule.
  • the technical feature "the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling" includes the following meaning: the identifier of the monitor of the target wake-up signal is used to determine the paging occasion (PO, Paging Occasion) associated with (or occupied by) the second signaling.
  • the technical feature "the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling" includes the following meaning: the identifier of the monitor of the target wake-up signal is used to determine the paging frame (PF, Paging Frame) to which the second signaling is associated (or belongs) in the time domain.
  • the technical feature "the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling" includes the following meaning: the identifier of the monitor of the target wake-up signal is used to determine the paging occasion (PO, Paging Occasion) associated with (or occupied by) the second signaling in the time domain, and the paging occasion associated with (or occupied by) the second signaling in the time domain and a configurable or predefined time domain offset are used together to determine the time domain position of the second signaling.
  • PO paging occasion
  • a configurable or predefined time domain offset are used together to determine the time domain position of the second signaling.
  • SFN represents the PF including the second signaling or the starting point of the second signaling in the time domain
  • UE_ID represents the identifier of the monitor of the target wake-up signal
  • T represents the DRX cycle
  • N represents the number of PFs in the DRX cycle
  • PF_offset represents a predefined or configured offset value.
  • i_s represents the index of the time associated with (or occupied by) the second signaling in the time domain
  • UE_ID represents the identifier of the monitor of the target wake-up signal
  • N represents the number of PFs in the DRX cycle
  • Ns represents the number of POs for a PF.
  • the technical feature "the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling" includes the following meaning: the second signaling is transmitted via PDCCH, and the identifier of the monitor of the target wake-up signal is used to determine the index and/or type of the search space set to which the second signaling belongs.
  • Embodiment 12 illustrates a structural block diagram of a processing device in a first node device of an embodiment, as shown in FIG12.
  • the first node device processing device 1200 includes a first transceiver 1201 and a first receiver 1202.
  • the first transceiver 1201 includes the transmitter/receiver 456 (including the antenna 460), the receiving processor 452, the transmitting processor 455 and the controller/processor 490 in FIG4 of the present application;
  • the first receiver 1202 includes the transmitter/receiver 456 (including the antenna 460), the receiving processor 452 and the controller/processor 490 in FIG4 of the present application;.
  • a first transceiver 1201 receives a first information block and monitors a target wake-up signal, wherein the first information block is used to determine at least one configuration parameter value of the target wake-up signal; a first receiver 1202 determines whether to monitor a first signaling and determines whether to monitor a second signaling; wherein the monitor of the target wake-up signal belongs to a first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether to monitor the first signaling, and the first signaling is used to determine whether to monitor the second signaling; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling, or the monitor of the target wake-up signal gives up monitoring the second signaling.
  • the first signaling is associated with G1 device groups, where G1 is a positive integer greater than 1; the second device group is one of the G1 device groups, and the monitor of the target wake-up signal belongs to the second device group; the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling.
  • the first information block is used to determine X1 configuration sets, any one of the X1 configuration sets includes at least one configuration parameter value, and X1 is a positive integer greater than 1; the target configuration set is the X1 configuration set.
  • a target configuration set in a set, the target configuration set including at least one configuration parameter value of the target wake-up signal; and the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets.
  • the first transceiver 1201 sends a second information block; wherein the second information block is used to indicate at least one frequency band, and the monitor of the target wake-up signal supports the reception of the wake-up signal on each frequency band indicated by the second information block.
  • the first device group is one of X2 device groups
  • the X2 identifiers correspond to the X2 device groups respectively
  • any one of the X2 device groups includes at least one user device
  • X2 is a positive integer greater than 1
  • the first identifier and the second identifier are two different identifiers among the X2 identifiers, respectively, a user device included in the device group corresponding to the first identifier in the X2 device groups is assigned the first identifier, and a user device included in the device group corresponding to the second identifier in the X2 device groups is not assigned an identifier or is assigned the second identifier.
  • the first information block is used to determine the time domain position offset between the first signaling and the second signaling, and the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling; the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling, and the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling.
  • Embodiment 13 illustrates a structural block diagram of a processing device in a second node device of an embodiment, as shown in FIG13.
  • the second node device processing device 1300 includes a second transceiver 1301 and a first transmitter 1302.
  • the second transceiver 1301 includes the transmitter/receiver 416 (including the antenna 460), the receiving processor 412, the transmitting processor 415 and the controller/processor 440 in FIG4 of the present application;
  • the first transmitter 1302 includes the transmitter/receiver 416 (including the antenna 460), the transmitting processor 415 and the controller/processor 440 in FIG4 of the present application;.
  • the second transceiver 1301 sends a first information block and sends a target wake-up signal, and the first information block is used to determine at least one configuration parameter value of the target wake-up signal;
  • the first transmitter 1302 sends a first signaling and sends a second signaling; wherein, the monitor of the target wake-up signal belongs to a first device group, and the first device group includes at least one user device; when the target wake-up signal is detected and the target wake-up signal carries an indication for the first device group, at least one of the first information block or the target wake-up signal is used to determine whether the first signaling is monitored, and the first signaling is used to determine whether the second signaling is monitored; when the target wake-up signal is detected and the target wake-up signal does not carry an indication for the first device group, the monitor of the target wake-up signal abandons monitoring the second signaling.
  • the target wake-up signal is not detected; the monitor of the target wake-up signal monitors the first signaling and the first signaling is used to determine whether to monitor the second signaling, or the monitor of the target wake-up signal gives up monitoring the second signaling.
  • the first signaling is associated with G1 device groups, where G1 is a positive integer greater than 1; the second device group is one of the G1 device groups, and the monitor of the target wake-up signal belongs to the second device group; the indication value of the second device group carried by the first signaling is used to determine whether to monitor the second signaling.
  • the first information block is used to determine X1 configuration sets, any one of the X1 configuration sets includes at least one configuration parameter value, and X1 is a positive integer greater than 1;
  • the target configuration set is a configuration set among the X1 configuration sets, and the target configuration set includes at least one configuration parameter value of the target wake-up signal;
  • the identifier of the first device group is used to determine the target configuration set from the X1 configuration sets.
  • the second transceiver 1301 receives a second information block; wherein the second information block is used to indicate at least one frequency band, and the monitor of the target wake-up signal supports reception of the wake-up signal on each frequency band indicated by the second information block.
  • the first device group is one of X2 device groups
  • the X2 identifiers correspond to the X2 device groups respectively
  • any one of the X2 device groups includes at least one user device
  • X2 is a positive integer greater than 1
  • the first identifier and the second identifier are two different identifiers among the X2 identifiers, respectively, a user device included in the device group corresponding to the first identifier in the X2 device groups is assigned the first identifier, and a user device included in the device group corresponding to the second identifier in the X2 device groups is not assigned an identifier or is assigned the second identifier.
  • the first information block is used to determine the time domain position offset between the first signaling and the second signaling, and the first information block is used to determine the time domain position offset between the target wake-up signal and the second signaling; the time domain position relationship between the target wake-up signal and the first signaling is used to determine whether to monitor the first signaling, and the identifier of the monitor of the target wake-up signal is used to determine the time domain position of the second signaling.
  • each module unit in the above embodiment can be implemented in the form of hardware or in the form of software function modules. This application is not limited to any specific form of software. The combination of components and hardware.
  • the first node device or the second node device or the UE or the terminal in this application includes but is not limited to mobile phones, tablet computers, notebooks, network cards, low-power devices, eMTC devices, NB-IoT devices, vehicle-mounted communication equipment, aircraft, airplanes, drones, remote-controlled airplanes and other wireless communication devices.
  • the base station device or base station or network-side device in this application includes but is not limited to macrocell base stations, microcell base stations, home base stations, relay base stations, eNBs, gNBs, transmission receiving nodes TRPs, relay satellites, satellite base stations, aerial base stations and other wireless communication devices.

Abstract

Sont divulgués dans la présente demande un procédé utilisé dans un nœud pour une communication sans fil, ainsi qu'un appareil. Le procédé comprend les étapes suivantes : un nœud reçoit un premier bloc d'informations et surveille un signal de réveil cible, le premier bloc d'informations servant à déterminer au moins une valeur de paramètre de configuration du signal de réveil cible ; et le nœud détermine s'il faut surveiller une première signalisation et s'il faut surveiller une seconde signalisation, un moniteur du signal de réveil cible appartenant à un premier groupe de dispositifs ; lorsque le signal de réveil cible est détecté et que le signal de réveil cible transporte une instruction pour le premier groupe de dispositifs, le premier bloc d'informations et/ou le signal de réveil cible est utilisé pour déterminer s'il faut surveiller la première signalisation, et la première signalisation est utilisée pour déterminer s'il faut surveiller la seconde signalisation ; et lorsque le signal de réveil cible est détecté et que le signal de réveil cible ne transporte pas d'instruction pour le premier groupe de dispositifs, le moniteur du signal de réveil cible abandonne la surveillance de la seconde signalisation. La présente demande réduit la probabilité de fausse alarme.
PCT/CN2023/138376 2022-12-23 2023-12-13 Procédé utilisé pour un nœud dans une communication sans fil, et appareil WO2024131611A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211664836.2 2022-12-23

Publications (1)

Publication Number Publication Date
WO2024131611A1 true WO2024131611A1 (fr) 2024-06-27

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